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author | Eli Zaretskii <eliz@gnu.org> | 2013-03-23 10:48:23 +0000 |
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committer | Eli Zaretskii <eliz@gnu.org> | 2013-03-23 10:48:23 +0000 |
commit | 39053f2aadca35cad2917c6460afa1dce6fb426b (patch) | |
tree | a2daba9a3700a305047a3ff17eadf7713c76c840 /gdb/windows-nat.c | |
parent | 42b99600f648a2cf79c57fe9212b7fa3ec27b17d (diff) | |
download | gdb-39053f2aadca35cad2917c6460afa1dce6fb426b.tar.gz |
Fix relocation of directories in the MinGW build.
windows-nat.c (windows_get_absolute_argv0): New function.
windows-nat.h: Add its prototype.
main.c (get_init_files): Use filename_ncmp instead of strncmp.
Use IS_DIR_SEPARATOR instead of looking for a character inside
SLASH_STRING. Include filenames.h.
(captured_main) [__MINGW32__]: Make argv[0] absolute, so that
relocate_gdb_directory works when passed gdb_program_name.
Include windows-nat.h.
Diffstat (limited to 'gdb/windows-nat.c')
-rw-r--r-- | gdb/windows-nat.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/gdb/windows-nat.c b/gdb/windows-nat.c index f61bb79fcaf..34e3cc04a2b 100644 --- a/gdb/windows-nat.c +++ b/gdb/windows-nat.c @@ -597,6 +597,18 @@ failed: return 0; /* failure */ } +/* Return an absolute file name of the running GDB, if possible, or + ARGV0 if not. The return value is in malloc'ed storage. */ +char * +windows_get_absolute_argv0 (const char *argv0) +{ + char full_name[PATH_MAX]; + + if (GetModuleFileName (NULL, full_name, PATH_MAX)) + return xstrdup (full_name); + return xstrdup (argv0); +} + /* Encapsulate the information required in a call to symbol_file_add_args. */ struct safe_symbol_file_add_args |